2025春九下英语|阅读理解寒假培优练习
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Sooncomputersandothermachineswillbeabletorememberyouby
lookingatyoureyes!Theprogrammeworksbecauseeveryone’seyes
aredifferent.Sointhefutureyouwon’thavetorememberanumber
whenyouwanttouseamachineortakemoneyoutofabank.You’ll
justhavetolookatthemachineanditwillbeabletotellwhoyouare.
Theeye-recognition(眼睛识别)programmeistestedinshopsand
banksintheUSA,BritainandItaly.
Scientistsareworkingonothersystems,suchasknowingyoufrom
theshapeofyourfaceorhandorevenyoursmell!Andmachinescan
alreadytellwhoyouarefromyourvoiceoryourfingerprint(指纹).But
eye-recognitionwillreplaceotherwaysoffindingoutwhoyouare.It
isbetter,becauseyoureyesdon’tchangeasyougetolder,orget
dirtylikehandsorfingers.Andeventwinshavedifferenteyes,sothe
programmecanbeupto94%correct,dependingonhowgoodthe
technologyis.InBritain,itwasfoundthat91%ofpeoplesaidthat
theylikedtheideaofeye-recognition.
(B)1.Wherehastheprogrammeforrememberingeyesbeen
tested?
A．Banksandfactories.B．Banksandshops.
C．Schoolsandcomputers.D．Schoolsandshops.
(D)2.Howdoestheeye-recognitionprogrammework?
A．Youlookatthemachineandtypeanumber.
B．Youneedtospeakandthenlook.
C．Themachinelooksatyourface.D．Youlookatthemachine.
(B)3.Whichrecognitiontechnologyisalreadyinuse?
A．Rememberingeyesorsmell.
B．Rememberingfingerprintsorvoices.
C．Rememberingfacesorvoices.D．Rememberinghandsorfaces.
(C)4.Whatproblemscouldtherebewiththeeye-recognitionprogramme?
A．Someeyesarethesame.B．Eyescanchange.
C．Itisnotalwayscorrect.D．Eyescangetdirty.
(A)5.Whatistheadvantageoftheeye-recognitionprogramme?
A．Youneedn’tremember